////////////////////////////////////////////////////////////////////////////
//
// Copyright 2024 Realm Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////

import { binding } from "../binding";
import { assert } from "../assert";
import { defaultToBinding } from "./default";
import type { TypeHelpers, TypeOptions } from "./types";

/** @internal */
export function createLinkingObjectsTypeHelpers({ objectType, getClassHelpers }: TypeOptions): TypeHelpers {
  assert(objectType);
  const { wrapObject } = getClassHelpers(objectType);
  return {
    toBinding: defaultToBinding,
    fromBinding(value) {
      assert.instanceOf(value, binding.Obj);
      return wrapObject(value);
    },
  };
}
